YAMABISI 2 Stroke CDI Outboard 40HP Boat Motor
The YAMABISI 40HP 2-Stroke Outboard Motor delivers strong power, easy starting, and reliable performance. Featuring a CDI ignition system and water cooling, it offers smooth acceleration, fuel efficiency, and long-lasting durability. Built with anti-corrosion aluminum, it’s ideal for both freshwater and saltwater boats.
Key Features:
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40HP 2-Stroke, Water-Cooled
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CDI ignition for quick start
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Lightweight and corrosion-resistant
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Smooth, powerful performance
YAMABISI Boat Engine CDI Outboard 40HP Boat Motor 2 Stroke

|
Name |
YAMABISI Boat Engine CDI Outboard 40HP Boat Motor 2 Stroke |
|
Model |
AYT40 |
|
L*W*H |
S: 1106*408*1213mm
L: 1106*408*1340mm
|
|
Transom height |
S 406/ L 533mm |
|
Full throttle operating range |
4000~5000rpm |
|
Max. output |
29.4kw (40HP)@5500rpm |
|
idling speed |
750~850rpm |
|
Cylinder quanitity |
2 |
|
Displacement |
703cc |
|
Bore x Stroke |
80*70mm |
|
Control system |
Tiller /operation |
|
Starting system |
Manual / Electric |
|
Gear Positions |
Forward-neutral-reverse |
|
Gear Ratio |
2.08 (27/13) |
|
Trim and tilt system |
Manual tilt or Electrical |
|
Fuel tank capacity |
24L |
|
Engine gasoline oil |
50:1 |
|
Gear oil |
430ml |
|
Propeller spec |
3-11 1/8″ x 13″ |
Detailed Images







Professional Testing




